| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $202.41 | 5.276% | $213.0892 | $213.09 | $213.10 | $213.10 |
| Purchase #2 | $15.50 | 13.637% | $17.6137 | $17.61 | $17.60 | $17.60 |
| Purchase #3 | $68.56 | 6.609% | $73.0911 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $62.28 | 6.222% | $66.1551 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $57.70 | 13.767% | $65.6436 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $18.57 | 4.626% | $19.429 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $33.55 | 3.296% | $34.6558 | $34.66 | $34.65 | $34.70 |
| 7 purchase totals = | $458.57 | $489.6775 | $489.68 | $489.70 | $489.70 | |